ROG STRIX B660-F GAMING WIFI
1-7
Chapter 1
3. Expansion slots
Unplug the power cord before adding or removing expansion cards. Failure to do so may
cause you physical injury and damage motherboard components.
PCIEX1(G3)_1
PCIEX1(G3)_2
PCIEX16(G5)
PCIEX16(G3)
1
3
2
4
The PCIEX16(G3) shares bandwidth with the PCIEX1(G3)_1 and PCIEX1(G3)_2. When
either PCIEX1(G3) slot enables, PCIEX16(G3) will run x2 mode.